import jieba

txt = open("test.txt","r",encoding="UTF-8").read()
words = jieba.lcut(txt)
counts = {}
for word in words:
    if len(word) == 1:
        continue
    else:
        counts[word] = counts.get(word,0)+1
items = list(counts.items())
items.sort(key = lambda x:x[1],reverse = True)
for i in range(5):
    word,count = items[i]
    print("{0:<5}->{1:>5}".format(word,count))

#存入文件
fo=open('output.txt',"w+")
for i in range(5):
    word,count = items[i]
    fo.writelines("{0:<5}->{1:>5}".format(word,count))
fo.close()
